12:09:42 Load from Excel2007 file<br />Call time to read Workbook was 0.0087 seconds<br />12:09:42 Current memory usage: 1 MB<br />12:09:42 Write to Excel2007 format<br />12:09:42 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0103 seconds<br />12:09:42 Current memory usage: 1.25 MB<br />12:09:42 Peak memory usage: 1.25 MB<br />12:09:42 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />